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Cheap flights from San Francisco Bay Area to Buffalo from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Buffalo departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Francisco Bay Area to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:15 pm - 1:54 pm
SFO
-
BUF
12h 39m
1 stop
Frontier Logo
11:35 am - 7:25 pm
BUF
-
SFO
10h 50m
1 stop
$210Frontier
Tue, Jun 2 - Tue, Jun 9
Frontier Logo
10:15 pm - 11:28 am
SFO
-
BUF
10h 13m
1 stop
Frontier Logo
11:36 am - 7:34 pm
BUF
-
SFO
10h 58m
1 stop
$215Frontier
Fri, May 22 - Thu, May 28
Frontier Logo
10:38 pm - 12:42 pm
SFO
-
BUF
11h 04m
1 stop
Frontier Logo
11:36 am - 7:34 pm
BUF
-
SFO
10h 58m
1 stop
$216Frontier
Mon, Apr 27 - Tue, May 5
Frontier Logo
10:15 pm - 1:54 pm
SFO
-
BUF
12h 39m
1 stop
Frontier Logo
11:36 am - 7:34 pm
BUF
-
SFO
10h 58m
1 stop
$230Frontier
Tue, Jun 2 - Thu, Jun 4
Delta Logo
12:12 pm - 11:59 pm
SJC
-
BUF
8h 47m
1 stop
Delta Logo
6:00 am - 11:36 am
BUF
-
SJC
8h 36m
1 stop
$347Delta
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
11:55 pm - 11:20 am
OAK
-
BUF
8h 25m
1 stop
Southwest Logo
6:00 am - 1:10 pm
BUF
-
OAK
10h 10m
2 stops
$348Southwest
Tue, Sep 15 - Wed, Sep 23
Delta Logo
12:12 pm - 11:59 pm
SJC
-
BUF
8h 47m
1 stop
Delta Logo
6:07 am - 2:19 pm
BUF
-
SJC
11h 12m
2 stops
$352Delta
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
11:55 pm - 11:20 am
OAK
-
BUF
8h 25m
1 stop
Southwest Logo
6:25 pm - 11:05 pm
BUF
-
OAK
7h 40m
1 stop
$356Southwest
Tue, Sep 15 - Wed, Sep 23
American Airlines Logo
6:00 am - 10:36 pm
SJC
-
BUF
13h 36m
2 stops
American Airlines Logo
6:25 am - 3:31 pm
BUF
-
SJC
12h 06m
2 stops
$357American Airlines
Wed, Jun 3 - Tue, Jun 9
American Airlines Logo
6:00 am - 10:36 pm
SJC
-
BUF
13h 36m
2 stops
American Airlines Logo
1:45 pm - 10:43 pm
BUF
-
SJC
11h 58m
2 stops
$371American Airlines
Wed, Jun 3 - Tue, Jun 9

Frontier flights from San Francisco Bay Area to Buffalo

Our best Frontier deals on San Francisco Bay Area to Buffalo flight tickets
Frontier
Jun 2
SFO10:15 pmSan Francisco
12h 39m
1 stop
BUF1:54 pmBuffalo
Jun 9
BUF11:35 amBuffalo
10h 50m
1 stop
SFO7:25 pmSan Francisco
$210
Frontier
May 22
SFO10:15 pmSan Francisco
10h 13m
1 stop
BUF11:28 amBuffalo
May 28
BUF11:36 amBuffalo
10h 58m
1 stop
SFO7:34 pmSan Francisco
$215
Frontier
Apr 27
SFO10:38 pmSan Francisco
11h 04m
1 stop
BUF12:42 pmBuffalo
May 5
BUF11:36 amBuffalo
10h 58m
1 stop
SFO7:34 pmSan Francisco
$216

Delta flights from San Francisco Bay Area to Buffalo

Our best Delta deals on San Francisco Bay Area to Buffalo flight tickets
Delta
May 14
SFO2:22 pmSan Francisco
6h 37m
1 stop
BUF11:59 pmBuffalo
May 19
BUF6:25 amBuffalo
6h 59m
1 stop
SFO10:24 amSan Francisco
$322
Delta
Aug 26
SFO6:15 amSan Francisco
9h 18m
1 stop
BUF6:33 pmBuffalo
Sep 4
BUF7:35 pmBuffalo
7h 10m
1 stop
SFO11:45 pmSan Francisco
$323
Delta
Aug 25
SFO4:15 pmSan Francisco
13h 08m
2 stops
BUF8:23 amBuffalo
Sep 2
BUF9:00 amBuffalo
8h 29m
1 stop
SFO2:29 pmSan Francisco
$333

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Tue 6/2

10:15 pm-1:54 pm

1 stop12h 39m

Buffalo

Tue 6/9

11:35 am-7:25 pm

1 stop10h 50m

$210

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Fri 5/22

10:15 pm-11:28 am

1 stop10h 13m

Buffalo

Thu 5/28

11:36 am-7:34 pm

1 stop10h 58m

$215

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Mon 4/27

10:38 pm-12:42 pm

1 stop11h 04m

Buffalo

Tue 5/5

11:36 am-7:34 pm

1 stop10h 58m

$216

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Tue 6/2

10:15 pm-1:54 pm

1 stop12h 39m

Buffalo

Thu 6/4

11:36 am-7:34 pm

1 stop10h 58m

$230

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 6/3

12:12 pm-11:59 pm

1 stop8h 47m

Buffalo

Tue 6/9

6:00 am-11:36 am

1 stop8h 36m

$347

OaklandBuffalo

OAK - BUF

OAKBUF

Oakland

Tue 9/15

11:55 pm-11:20 am

1 stop8h 25m

Buffalo

Wed 9/23

6:00 am-1:10 pm

2 stops10h 10m

$348

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 6/3

12:12 pm-11:59 pm

1 stop8h 47m

Buffalo

Tue 6/9

6:07 am-2:19 pm

2 stops11h 12m

$352
Quickest round-trip

OaklandBuffalo

OAK - BUF

OAKBUF

Oakland

Tue 9/15

11:55 pm-11:20 am

1 stop8h 25m

Buffalo

Wed 9/23

6:25 pm-11:05 pm

1 stop7h 40m

$356

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 6/3

6:00 am-10:36 pm

2 stops13h 36m

Buffalo

Tue 6/9

6:25 am-3:31 pm

2 stops12h 06m

$357

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Wed 6/3

6:00 am-10:36 pm

2 stops13h 36m

Buffalo

Tue 6/9

1:45 pm-10:43 pm

2 stops11h 58m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from San Francisco Bay Area to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of September, then book flights to Buffalo from San Francisco Bay Area during November instead. Flights to Buffalo in November, while not as cheap as those in September, still average around $334.

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from San Francisco Bay Area for as low as $282 on momondo.

Can stopping save me money on San Francisco Bay Area to Buffalo flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Buffalo.

Cheap San Francisco Bay Area to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Buffalo

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from San Francisco Bay Area to Buffalo takes 6h 37m
There are no direct flights from San Francisco Bay Area to Buffalo. There are no popular flight routes from San Francisco Bay Area to Buffalo.
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Frequently asked questions about flying from San Francisco Bay Area to Buffalo

  • When did momondo last update prices for flights from San Francisco Bay Area to Buffalo Airport?

    Prices for flights from San Francisco Bay Area to Buffalo Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Bay Area to Buffalo Airport?

  • How old do you have to be to fly from San Francisco Bay Area to Buffalo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Bay Area to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Buffalo?

Best airlines flying from San Francisco Bay Area to Buffalo

Compare and see reviews for airlines that fly from San Francisco Bay Area to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $116Free CancellationRating
5.7
2,997 reviews
Search Frontier flights
DeltaPriceFrom $136Free CancellationRating
7.9
8,397 reviews
Search Delta flights
JetBluePriceFrom $136Free CancellationRating
7.2
2,926 reviews
Search JetBlue flights
American AirlinesPriceFrom $221Free CancellationRating
7.1
11,563 reviews
Search American Airlines flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,335 reviews
Search Southwest flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Orchard Park
Williamsville
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco Bay Area to Buffalo for you.

Can I find flights from San Francisco Bay Area to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from San Francisco Bay Area on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco Bay Area to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from San Francisco Bay Area.

I’m not ready to book a flight from San Francisco Bay Area to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco Bay Area to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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